Related Clues:

• Arbiter amends premium with final reduction
• Moderate anger following pump that won't start
• The Lord's judge
• Sports adjudicator
• One enforcing the rules in games
• Person enforcing rules
• Adjudicator in games such as cricket, tennis etc
• Cricket ref
• Arbitrator (in certain sports)
• Impure (anag) — adjudicator
• One who rules on the thrown?
• Court authority
• One who wears a mask every fourth game
• Whisk broom-wielding official, for short
• One stationed at a base